Here is a video of the LiveScope Zoom on a 1242xsv Touch.
I didn't do a good job with this as generally I went from normal screen to max zoom with no in between.
Surprised that the video is not more jumpy as this was done under windy conditions.
https://drive.google.com/open?id=1H_..._YJ6GbdK_9GAvP
Choose the Zoom directory.